/*
 *  Copyright 2008-2010 www.jrails.org
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.rails.extjs;

import java.util.ArrayList;
import java.util.List;

@SuppressWarnings("serial")
public class Parameters extends Option {

	public Parameters() {
		super();
	}	
	
	@SuppressWarnings("unchecked")
	@Override
	public Object put(String key,Object value){
		if(this.containsKey(key)){
			List<Object> its = null;
			if(get(key) instanceof List){
				its = (List<Object>)get(key);
				its.add(value);				
			}else{
				its = new ArrayList<Object>();
				its.add(get(key));
				its.add(value);
			}
			return super.put(key,its);
		}else{
			return super.put(key, value);
		}		
	}

}
